President Donald Trump has said that his director of national intelligence, Tulsi Gabbard, was “wrong” when she previously said that the US believed Iran wasn’t building a nuclear weapon, and he suggested that it would be “very hard to stop” Israel’s strikes on Iran in order to negotiate a possible ceasefire.

Trump has recently taken a more aggressive public stance toward Tehran as he’s sought more time to weigh whether to attack Iran by striking its well-defended Fordo uranium enrichment facility.

Buried under a mountain, the facility is believed to be out of the reach of all but America’s “bunker-buster” bombs.

After landing in New Jersey for an evening fundraiser for his super political action committee, Trump was asked about Gabbard’s comments to Congress in March that US spy agencies believed that Iran wasn’t working on nuclear warheads.

The president responded, “Well then, my intelligence community is wrong. Who in the intelligence community said that?”

Informed that it had been Gabbard, Trump said, “She’s wrong.”

In a subsequent post on X, Gabbard said her testimony was taken out of context “as a way to manufacture division.”

“America has intelligence that Iran is at the point that it can produce a nuclear weapon within weeks to months, if they decide to finalise the assembly,” she wrote.

“President Trump has been clear that can’t happen, and I agree.”

Still, disavowing Gabbard’s previous assessment came a day after the White House said Trump would decide within two weeks whether the US military would get directly involved in the conflict between Israel and Iran.

It said seeking additional time was “based on the fact that there’s a substantial chance of negotiations that may or may not take place with Iran in the near future.”

But on Friday, Trump himself seemed to cast doubts on the possibility of talks leading to a pause in fighting between Israel and Iran.

He said that, while he might support a ceasefire, Israel’s strikes on Iran could be “very hard to stop.”

Asked about Iran suggesting that, if the US was serious about furthering negotiations, it could call on Israel to stop its strikes, Trump responded, “I think it’s very hard to make that request right now.”

“If somebody is winning, it’s a little bit harder to do than if somebody is losing,” Trump said.

“But we’re ready, willing and able, and we’ve been speaking to Iran, and we’ll see what happens.”

The president later added, “It’s very hard to stop when you look at it.”

“Israel’s doing well in terms of war. And, I think, you would say that Iran is doing less well. It’s a little bit hard to get somebody to stop,” Trump said.

Trump campaigned on decrying “endless wars” and has vowed to be an international peacemaker.

That’s led some, even among conservatives, to point to Trump’s past criticism of the US invasion of Iraq beginning in 2003 as being at odds with his more aggressive stance toward Iran now.

Trump suggested the two situations were very different, though.

“There were no weapons of mass destruction. I never thought there were. And that was somewhat pre-nuclear. You know, it was, it was a nuclear age, but nothing like it is today,” Trump said of his past criticism of the administration of President George W. Bush.

He added of Iran’s current nuclear program, “It looked like I’m right about the material that they’ve gathered already. It’s a tremendous amount of material.”

Trump also cast doubts on Iran’s developing nuclear capabilities for civilian pursuits, like power generation.

“You’re sitting on one of the largest oil piles anywhere in the world,” he said.

“It’s a little bit hard to see why you’d need that.”